9532 search results - page 352 / 1907 » Logic, Graphs, and Algorithms |
135
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ACL
2009
15 years 4 months ago
2009
With the aim to deal with sentiment-transfer problem, we proposed a novel approach, which integrates the sentiment orientations of documents into the graph-ranking algorithm. We a...
147
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
This paper shows how a corpus of instant messages can be employed to detect de facto communities of practice automatically. A novel algorithm based on the concept of Edge Stress F...
186
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ESA
2004
Springer
16 years 3 days ago
2004
Springer
Abstract. We propose a novel randomized algorithm for computing a dominating set based clustering in wireless ad-hoc and sensor networks. The algorithm works under a model which ca...
213
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CEC
2005
IEEE
15 years 8 months ago
2005
IEEE
The problem of scheduling a parallel program given by a Directed Acyclic Graph (DAG) of tasks is a well-studied area. We present a new approach which employs Differential Evolution...